baber/WOPTO huggingface dataset:
Patent KR-20040025285-A (KR)
Title: Magneto-resistive memory device and method for fabricating the same
Inventor: KIM HYEONG JUN
IPC: H01L27/22
Filed: 2002-09-19
Abstract: PURPOSE: A magneto-resistive memory cell and its fabrication method are provided to enable a low power operation by transferring magnetic field to the magneto-resistive memory cell efficiently. CONSTITUTION: A conductive film pattern(240a) is on an insulation film which is arranged on a semiconductor substrate. A magneto-resistive memory cell(320) is arranged on the conductive film pattern. And an interlayer insulation film(380) arranged on the insulation film surrounds the magneto-resistive memory cell. The interlayer insulation film is a magnetic film having a high permeability. And a silicon oxide is arranged on the interlayer insulation film.
Patent KR-20040029705-A (KR)
Title: Keypad engaging mechanism for portable phone
Inventor: JUNG SU YONG
IPC: H04B1/38
Filed: 2002-10-02
Abstract: PURPOSE: A keypad coupling device of a portable terminal is provided to extend keypad guide frames such that the keypad guide frames are restricted on a body housing along external girths of the first and second keypads, and to extend many guide coupling projections and a locking hook along an extension direction of the keypad guide frames, thereby magnifying size of keypad keys. CONSTITUTION: A receiver is recessed on a body housing(10). The first keypad(20) is set on the receiver. The second keypad(30) is attached to the first keypad(20). Keypad guide frames(40) restrict the first and second keypads(20,30) on the body housing(10). The body housing(10) has the receiver recessed from an upper side(10a), supplies a flat surface on a bottom of the receiver, and arrays many openings(12) on the flat surface. The first keypad(20) is made of a silicon material, and is attached to the flat surface of the receiver. The first keypad(20) has the first projections(21) on a lower side thereof, and has at least more than one second projection(22) on an upper side thereof in opposite direction to the first projections(21).
Patent KR-20040032234-A (KR)
Title: Apparatus for dissembling a nozzle tip of a mud gun
Inventor: JE JONG IN
IPC: C21B7/12
Filed: 2002-10-08
Abstract: PURPOSE: A device for disassembling nozzle tip of mud gun is provided which is capable of disassembling the nozzle tip promptly and simply when the nozzle tip of the mud gun used to close tap hole of blast furnace is damaged. CONSTITUTION: In a mud gun nozzle tip disassembling device constructed to disassemble a nozzle tip(112) mounted on the front end of a mud gun(110), the device comprises a pair of parallel supporting members which are rotated to the front side of the nozzle tip so that the parallel supporting members are positioned with being parallel to the nozzle tip; a hammer comprising a hitting rod(52) which is mounted along the supporting members so that the hitting rod is longitudinally moved, and which is moved back and forth to the side of the nozzle tip; and a nozzle tip fixture(40) which is mounted on the front end of the hitting rod and formed in a hollow cylindrical shape so that the nozzle tip is received in the nozzle tip fixture, and at the front end of which a plurality of stoppers(46) are circumferentially mounted so that the stoppers are radially moved, wherein the device further comprises second arm, first arm, cylinder, fixed arm and driving motor, wherein the nozzle tip fixture comprises an inserting member(42) to be inserted into a mud passageway between the mud gun and the nozzle tip, and wherein the device further comprises disk shaped supporting plates(72,74), spring(76), sliding supporting rod(78) and stopper(79).
Patent KR-20040035167-A (KR)
Title: Operating structure of air vent
Inventor: CHOI JAE SEOP
IPC: B60H1/34
Filed: 2002-10-18
Abstract: PURPOSE: An operation structure of air vents is provided to guide the wind flow to right and left sides automatically for pleasant room environment. CONSTITUTION: An operation structure of air vents includes a switch(104) provided to a front surface of an air vent(50), a driving part(52) for providing rotation force by the manipulation of the switch, and a conveying part sliding right and left by the rotation force of the driving part and formed with a rack gear at a predetermined position. A power transmission unit(80) has first and second gear parts(82,86), wherein the first gear is engaged with the rack gear at a side for converting power of a straight direction to rotation power to be transmitted to the second gear at the other side. A receiving element(90) is fixed to one of right and left wings(92), and formed with a rack gear engaged with the second gear of the power transmission unit. All right and left wings move in association with the one coupled with the receiving element.
Patent KR-20040034068-A (KR)
Title: Keyholder with voice recording function for vehicle
Inventor: JUNG KYUNG HWAN
IPC: A44B15/00
Filed: 2002-10-21
Abstract: PURPOSE: A key holder for transportation means with a voice recording function is provided to record a parking position and recognize the position precisely by giving a voice function to key holders for transportation means such as an automobile or a motor cycle. CONSTITUTION: The key holder(10) for transportation means with a voice recording function is provided in a key holder case(12) with a voice recording and reproducing unit capable of recording and reproducing voices for a predetermined time, the key holder case with a starting key for transportation means fitted and stored therein. The voice recording and reproducing unit includes: a microphone(16); a voice processing IC; a speaker; a recording button(18); and a reproducing button(20).
Patent KR-20040034243-A (KR)
Title: Method for detecting lane and system therefor
Inventor: JANG GYEONG YEONG
IPC: G01C21/30
Filed: 2002-10-21
Abstract: PURPOSE: A method and system for recognizing a traffic lane are provided to allow a driver to easily recognize the traffic lane without converting a road image into a real coordinate value. CONSTITUTION: A traffic lane recognizing system includes an image input unit(101), a first gradient output unit(102), a second gradient output unit(103), a parameter detecting unit(104), and a traffic lane recognizing unit(105). The image input unit(101) photographs an image including the traffic lane and inputs the image into the traffic lane recognizing system. The first gradient output unit(102) calculates and outputs a gradient at each position of the traffic lane by measuring the gradient of the traffic lane displayed in the image. The second gradient output unit(103) outputs a gradient at each position of the traffic lane by utilizing a gradient parameter and a curvature parameter.
Patent KR-20040036766-A (KR)
Title: Automatic sensor in valve for controling stream flow
Inventor: KWON SUN U
IPC: F16K37/00
Filed: 2002-10-24
Abstract: PURPOSE: An automatic sensor of a flow control valve is provided to surely shut off the fluid by preventing the malfunction caused by a thermal deformation. CONSTITUTION: An automatic sensor of a flow control valve comprises a pair of rotating circular plates(13a,13b) installed to a motor shaft(11) and a valve shaft(12) in sequence to face each other with a fixed interval; a plurality of holes(14) formed to the rotating circular plate in a regular interval, wherein an angle is determined by the number of holes; a light emitting unit(15) which is formed on a line connecting the hole on the rotating circular plate of the motor shaft and the faced hole on the rotating circular plate of the valve shaft and which is located between the rotating circular plates; a light receiving unit(16) formed to an exterior of the rotating circular plates to detect the light of the light emitting unit through the hole; and a torque limiter(17) integrally fixed between the motor shaft and the valve shaft on an axis of the rotating circular plate.
Patent KR-20030003142-A (KR)
Title: Method for an auction in which a purchasing price can be increased automatically
Inventor: JUNG SUN CHUN
Filed: 2002-10-25
Abstract: PURPOSE: An auction method is provided to periodically search for bid prices registered by other bidders, and to automatically raise a bid price higher than the currently highest bid price by a set price within a price range set by an automatic registration processor. CONSTITUTION: The method comprises several steps. First, a buyer accesses an auction server, and inputs an initial bid price, an upper limit of the bid price, an automatic price raise width, and a search period for registering an automatic bid price raise function at a database(S148, S150, S152). The auction server searches for bid prices offered by other buyers at the set search period(S156). In a case that the highest among the searched bid prices is higher than the current bid price offered by the buyer, the auction server raises the bid price higher than the highest bid price by the set width(S162, S164, S166). In a case that the raised bid price is higher than an upper limit of the bid price, the auction server fixes the current bid price at the upper limit(S170). In a case that the raised bid price is lower than an upper limit of the bid price, the web server registers the raised bid price as the current bid price, and repeats the other buyer search step, a bid price comparison step and an automatic bid price raise step.
Patent KR-20040038099-A (KR)
Title: Exhauser for Vehicle
Inventor: PARK SEONG OK
IPC: F01N13/08
Filed: 2002-10-31
Abstract: PURPOSE: An exhaust system for a vehicle is provided to make the best use of space in the vehicle body by placing the exhaust pipe in the frame, to prevent damage of the exhaust pipe and a muffler by arranging the exhaust pipe and the muffler higher than the bottom of the frame, and to decrease air pollution from exhaust gas by filtering soot from exhaust gas. CONSTITUTION: An exhaust system for a vehicle comprises an exhaust pipe(1) connected to an exhaust manifold to discharge exhaust gas from an engine combustion chamber through the exhaust manifold out of the vehicle body; a muffler(2) installed in the exhaust pipe to absorb noise of exhaust gas flowing through the exhaust pipe; and a filtering unit(3) installed in the exhaust pipe to filter soot from exhaust gas. First and second exhaust parts(10,11) of the exhaust pipe are arranged in a frame(4) forming the vehicle body to prevent damage against external impact, and elastically supported in the inner wall of the frame by buffer supporting units(40).
Patent KR-20040038217-A (KR)
Title: Amount of a laundry Sensing method for washing machine
Inventor: LIM MIN GYU
IPC: D06F33/02
Filed: 2002-10-31
Abstract: PURPOSE: A laundry amount detecting method of a washing machine is provided to improve washing efficiency by detecting the laundry amount accurately regardless of temperature change with rotating the rotor of the washing motor according to driving signals with changing rpm of the washing motor rotor corresponding to the laundry amount. CONSTITUTION: A laundry amount detecting signal is input in starting a washing machine(S11), and a rotor of a washing motor is moved by outputting a driving signal to a stator of the washing motor(S12). The rotor of the washing motor is rotated by outputting the driving signal to the stator(S13). Rpm of the washing motor is detected by a hall sensor after rotating the rotor(S14). Temperature is detected by the temperature sensor after rotating the rotor of the washing motor(S15), and the laundry amount is calculated by detecting rpm of the rotor and temperature of the washing motor(S16). Washing efficiency is improved by calculating the laundry amount accurately regardless of temperature change.
Patent KR-20030040054-A (KR)
Title: Controller of thermo-mat for driving by dc power
Inventor: LEE YOUNG MIN
IPC: H05B3/20
Filed: 2002-11-04
Abstract: PURPOSE: A hot mat control apparatus is provided to significantly reduce energy consumption, while treating urinary incontinence through the use of the ultra long wave. CONSTITUTION: A hot mat control apparatus comprises a power unit(10) for rectifying AC power to DC power and outputting a static voltage; first and second temperature set units(20,120) for receiving static voltage from the power unit and setting a radiation temperature of a double hot mat(300); first and second temperature control units(30,130) for receiving set temperature signals set by the first and second temperature set units, and controlling output of AC power; second and third full-wave rectifier units(40,140) for rectifying AC power to DC power when the first and second temperature control units are switched on, and applying DC power to first and second hot wires(202,302) buried in the double hot mat; and first and second ultra long wave output control units(60,160) for receiving the static voltage output from the power unit through first and second switching units(SW1), setting an ultra long wave output time, and controlling first and second ultra long wave output units(206,306) buried in the double hot mat to output ultra long wave.
Patent KR-20030038511-A (KR)
Title: Use of particular aminosilicones as a pre- or post-treatment of processes for bleaching keratin fibres
Inventor: DEVIN BAUDOIN PRISCILLE
IPC: A61Q5/00
Filed: 2002-11-08
Abstract: PURPOSE: Provided is the use, as a pre- or post-treatment of a process for bleaching keratin fibers, such as human hair, of a composition comprising at least one aminosilicone. CONSTITUTION: A process for at least one of pre-treating and post-treating keratin fibers in a bleaching process using at least one bleaching composition comprises applying to the keratin fibers a pretreatment or post-treatment composition comprising at least one aminosilicone chosen from formulae(I) and (II). In the formula(I), m and n are numbers with a sum (n+m) ranging from 1 to 1000, n is a number ranging from 0 to 999, and m is a number ranging from 1 to 1000; and R1, R2 and R3, which may be identical or different, are chosen from a hydroxyl radical and C1-C4 alkoxy radicals, wherein at least one of the radicals R1 to R3 is chosen from alkoxy radicals. In the formula(II), p and q are numbers with a sum (p+q) ranging from 1 to 1000, p is a number ranging from 0 to 999, and q is a number ranging from 1 to 1000; and R1 and R2, which are different, are chosen from a hydroxyl radical and C1-C4 alkoxy radicals, wherein at least one of the radicals R1 and R2 is chosen from alkoxy radicals.
Patent KR-20040041741-A (KR)
Title: Method and Equipment of operating Answering Machine when the Answering machine is not activated by user in the portable radio phone
Inventor: PARK WON YONG
IPC: H04B1/40
Filed: 2002-11-11
Abstract: PURPOSE: A method and apparatus for operating an answering machine when an answering machine function is not set in a mobile phone having the answering machine function are provided to allow a user to easily make a call and recording by performing an answering machine function by pressing a button. CONSTITUTION: A user records greetings or a reason why he/she cannot answer a call through a greetings recording unit(205) and stores it in a greetings storing unit(206). When an antenna(201) senses a signal of a call made from the other party, a mobile phone makes a bell sound or vibration for user's recognition. The user presses a button to transfer a signal for receiving the call to a call control signal generator(203). The call control signal generator(203) connects the call and transfers the signal to an answering machine function controller(204). The answering machine function controller(204) announces greetings to the other party through a greetings reproducing unit(207). After the recorded announcement is completed, a recording start alert sound is generated, and then the other party voice recording unit(208) is operated to record a voice of the other party. When the other party completes recording and hangs up the phone, the call control signal generator(203) informs the answering machine function controller(204) about the call termination. The answering machine function controller(204) sends a signal to the other party voice recording unit(208) to terminate recording and sends a signal to the other party voice storing unit(209) to store the recorded content of the other party. The user can listen to the recorded voice of the other party through the other party voice reproducing unit(210).
Patent KR-20040041350-A (KR)
Title: pressure adjustable airbag
Inventor: MIN JUN YONG
IPC: B60R21/16
Filed: 2002-11-11
Abstract: PURPOSE: An airbag is provided to protect a driver with the best expansion pressure of the airbag by automatically adjusting the expansion pressure according to a driver's figure. CONSTITUTION: Many bent holes(3,5) are installed in an airbag(1). A hole opening device opens and closes the part of the bent holes according to the moved distance of a tether(7) when the airbag is expanded. The hole opening device comprises a tether bent hole(9) in a tether to be connected through the bent holes and a supporting band(11) to support the overlapped state between the tether bent hole and the bent holes. Thereby, the expansion pressure of the airbag is automatically adjusted according to a driver's figure.
Patent KR-20040041837-A (KR)
Title: Apparatus of amusement and method of providing amusement service and system therefor
Inventor: JUNG SE YEONG
IPC: H04W88/02
Filed: 2002-11-12
Abstract: PURPOSE: A game dedicated terminal and a game service providing method and system are provided to allow a user to use various game services provided from a mobile communication provider even without a mobile communication terminal. CONSTITUTION: When a user commands downloading of game data or a game program through a manipulating unit of a mobile communication terminal(300), a controller of the mobile communication terminal displays a list of game data or game programs stored in a memory unit to guide the user to select game data or a game program desired to be downloaded(304). When the user selects certain game data or a certain game program through the manipulating unit(306), the controller checks connection with a game dedicated terminal and downloads selected game data or a selected game program to the game dedicated terminal(308,310).
Patent KR-20040042117-A (KR)
Title: The functional beauty-pack and its manufacturing method
Inventor: HA YUN SIK
IPC: A61Q19/00
Filed: 2002-11-13
Abstract: PURPOSE: Provided are a functional beauty care mask pack and a method for manufacturing the same, thereby naturally harmonizing physiological activity on the skin, skin care activity and antibacterial effect on the skin to improve the skin health and retard the skin aging. CONSTITUTION: A method for manufacturing a functional beauty care mask pack comprises the steps of: mixing tourmaline powder having a size of 150 meshes as an main ingredient, with each germanium powder having a size of 150 meshes or zeolite powder having a size of 150 meshes, or their mixture, as an additional ingredient; and mixing 55-99 wt.% of the mixture with 0.01-45 wt.% of an additive conventionally used in manufacturing the beauty care mask pack, followed by agitation.
Patent KR-20040043486-A (KR)
Title: Multi function side button assembly for
Inventor: KO HYANG GU
IPC: H04B1/38
Filed: 2002-11-18
Abstract: PURPOSE: A multi function side button assembly of a portable terminal is provided to operate every kind of functions of the terminal easily using the button comprised in a side of the terminal. CONSTITUTION: A terminal body(10) has a board to control every kind of functions and forms a button installation groove(10a) on its side. At least more than one button member is installed on the button installation groove of the terminal body and rotates and is pushed. A menu movement part(121a,121b) is located along a rotation direction of the button member, and is installed on the button installation groove of the terminal body to contact the button member and moves every kind of menus according to the rotation direction of the button member. A menu selection part(131) is located along the push direction of the button member and is installed on the button installation groove to contact the button member and selects every kinds of menus according to the push of the button. And a button recovery member(140) recovers the button member to the original position.
Patent KR-20040054148-A (KR)
Title: Speaker device of mobile phone
Inventor: LEE SEONG HUN
IPC: H04B1/38
Filed: 2002-12-17
Abstract: PURPOSE: A speaker device of a mobile communication terminal is provided to protrude a front end of a pillar portion, where a speaker is inserted, toward a front surface of a front case in a housing inserted into a terminal case, and to insert the front end of the pillar portion into a user's ear to have a conversation with other party, so that the user can clearly listen to a voice of the other party. CONSTITUTION: A housing(60) is inserted into an upper side of a case, and has an inserted speaker on an upper end. An input/output hole(21) is formed on a front case(20) such that one end of the housing(60) can be inserted thereinto. An operational hole(31) is formed on a rear case(30) in order to push the housing(60) inserted into the case toward the front case(20). Many slide guide bars(32) are protruded on an inner side of the rear case(30) or the front case(20) in order to guide a sliding movement of the housing(60) along a central shaft of the input/output hole(21) and the operational hole(31). Compression springs(70) supply elastic forces to the housing(60) so that the housing(60) protruded outside the front case(20) can be inserted into the front case(20).
Patent KR-20040056810-A (KR)
Title: Washing machine having drying function
Inventor: AHN BYEONG HWAN
IPC: D06F58/04
Filed: 2002-12-24
Abstract: PURPOSE: A clothes drier is provided to secure a foreign material collection structure for easily checking the collected amount of foreign materials. CONSTITUTION: A clothes drier comprises a body(110) having a throwing hole(111) through which objects to be dried are put in, and an opening hole(112) formed to at least one side of the peripheral surface; a drying drum(120) rotatably installed in the body; a hot blast exhaust passage formed along the inside of the body; a mounting part(200) communicating with the opening hole of the body, with a space in a hot blast flow path of the hot blast exhaust passage; and a dust-collecting envelope(190) received in the mounting part through the opening hole of the body. One end of the hot blast passage communicates with the inner space of the drying drum and the other end communicates with the outside of the body. A first communicating hole(201), through which air flows in from one end of the hot blast exhaust passage, and a second communicating hole(202), through which air is exhausted to the other end of the hot blast exhaust passage, are formed to the inside of the mounting part. An inlet(191), communicating with the first communicating hole of the mounting part, is formed to one end of the dust-collecting envelope. Air passes through the dust-collecting envelope.